About This Document

This document provides a detailed description for the Host Application Programming Interface (Host API) implementing the Framework Serial Connectivity Interface (FSCI) on a peripheral port such as UART, USB, and SPI. The Host API can be deployed from a PC tool or a host processor to perform control and monitoring of a wireless protocol stack running on the microcontroller. The software modules and libraries implementing the Host API is the Host Software Development Kit (SDK).

This version of the document describes the Bluetooth® Low Energy stack running on the Wireless Connectivity Microcontrollers (MCUs), which are interfaced from a high-level OS (Linux® OS, Windows® OS) by the Host API and the Host SDK.

Audience

This document is for software developers who create tools and multichip partitioned systems using a serial interface to a Bluetooth LE black box firmware running on a microcontroller.

Parent topic: Bluetooth Low Energy Host Stack FSCI Application Programming